package cc.lishixi.tdd;

/**
 * @author LiShixi 2020/12/27 4:23 下午
 * @email loyy77@163.com
 */
public class Calc {
    public int add(int a,int b){
        return a+b;
    }

    public int reduce(int i, int i1) {
        return i-i1;
    }
}
